High severity · published Mar 25, 2021
CVE-2021-27454
The software performs an operation at a privilege level higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses on…
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
The software performs an operation at a privilege level higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses on the Reason DR60 (all firmware versions prior to 02A04.1).
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RD
Reason Dr60 Firmware · GE
before 02a04.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-27454
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-27454
Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-082-03
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